Question

7. IfI_ (be) your mother, I would not let you go.
8. Many people (be injured ) if the stage collapses.
9. If you drive ) carefully round the bend, there wouldn't have been an accident.
10.
she ( wade ) across the river if the bridge had collapsed ?​

Answer 1

Explanation:

7. was/had been

8. had been injured

9. had driven

10. waded/ had waded

Answer 2

1. Had been
2. Will be injured
3. Had driven
4. Waded